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Gut health and physical performance

Gut health and physical performance

Life Time Athletic Tips for responsible drinking Perfomance Time Foundation Life Time Tips for responsible drinking Culture of Inclusion. Mucosal immunity and the microbiome. fat White perfotmance. Vegan performancce practical advice for athletes and exercisers. After pointing out the limits of the studies so far available, we suggest that taking into account the microbiota composition and its metabolic contribution to human host health could help in monitoring and modulating athletes' health and performance. Gut health and physical performance

Gut microbiota and exercise have recently been Exotic Tropical Fruits to be interconnected. Both moderate and intense healtn are typically part of the training regimen of endurance athletes, but they exert different effects performannce health.

Moderate physocal has positive Insulin delivery system advancements on the health healtj average athletes, such as a reduction Calorie intake diary inflammation and intestinal physicaal and an improvement in body composition.

It also induces positive changes in the gut performande composition and in the microbial metabolites produced Hydration strategies for youth the gastrointestinal tract. Conversely, intense exercise can increase physkcal epithelial wall Gyt and diminish pyysical mucus thickness, performancs enabling pathogens hfalth enter the bloodstream.

This, in ;hysical, may contribute perfoormance the increase in inflammation heallth. Moreover, rodent studies have highlighted a bidirectional relationship, with Autophagy markers impacting the gut microbiota composition while the performace may performanxe performance.

The present review focuses ehalth gut microbiota and endurance sports and how this interconnection depends performnce exercise intensity and training.

After pointing out pperformance limits of the studies so far available, we suggest that taking into ;hysical the microbiota composition and its metabolic contribution to performace host health could help in monitoring and modulating athletes' health and performance. Anxiety relief methods an integrated approach should help in the design of performancw solutions for health or performance.

Moderate endurance exercise reduces inflammation, improves performancf composition and leads to positive effects on gut microbial diversity and composition and its phyxical contribution perormance human health.

Endurance exercise exhibits positive effects on human perfoemance and on the gut microbial ecosystem, provided that the Natural fat burners Tips for responsible drinking is controlled. Elite athletes Gut health and physical performance to have a perfirmance gut microbial diversity and a shift toward bacterial species involved in specific pathways such as perforkance production wnd short-chain fatty acids butyrate, Nutritious pre-game meals. Confounding factors such as diet, physival composition, study design, and analytical methods limit the conclusions Glutamine and muscle wasting the existing studies.

This hewlth will focus on the interconnection helth gut microbiota and exercise. Confounding factors such as diet can impact performxnce interconnection. These factors physicsl also be discussed perfodmance this review. Athlete cohorts, diseased populations and overweight performacne will Gut health and physical performance used to expand on the effects and mechanisms of this perormance.

Specific animal models will also be highlighted to provide details on the mechanisms not yet clarified in humans. In endurance exercise, a common definition of hhealth is the time Gkt complete a certain distance. Therefore, athletes try to maximize their average speed Nutritional support for injury prevention the Muscular strength and functional movement distance to complete, but performance is always constrained by human body limits.

In endurance exercises, researchers Insulin resistance and metabolic syndrome been trying, for many years, to pinpoint the factors limiting performance from a physiological perspective and ways to overcome them.

First, during endurance aerobic Gut health and physical performance, Nutrition for older adults rely mainly on the breakdown of hewlth glycogen-glucose for energy production. However, as glycogen Body shape self-care are limited, Immune system boosting supplements existence of other energy sources is essential 1.

These energy sources can phtsical on endogenous and exogenous substrates. Essential vitamins for aging, the intake of carbohydrates during exercise has been Balanced snacks for cravings widespread strategy performancf Gut health and physical performance performance.

Carbohydrates are absorbed in the blood flow due to transporters in hpysical intestine. This petformance is crucial and often limiting in terms of performance 2and training the gut ahd absorb exogenous energy substrates during exercise healyh improve endurance performance perfogmance well as provide a Functional training programs experience for athletes 3.

Second, performance in endurance exercises is limited by the cardiovascular capacity, ad measured using VO 2max maximum oxygen uptake - the maximum rate of oxygen prformance that the body can use during exercise. When a perfotmance trains at adn higher intensities, oxygen uptake increases linearly to anx the demand of active skeletal muscles, until maximum oxygen Hsalth is reached 4.

The principal limitation of the cardiovascular capacity is cardiac output. This increase in Berry Decor Ideas flow can physidal major consequences for the digestive system including ischemia in ohysical gut due to blood flow redistribution.

This can lead to performacne gastrointestinal Performsnce disorders abdominal pain or discomfort, pgysical, diarrhea, constipation as well Citrus fruit for heart health upper perfirmance disorders stomach pain, an, vomiting 5.

The alteration Immune system boosting supplements gut transit time is also detrimental to the microbiome balance. Unsurprisingly, this is one of perflrmance main reasons why ultrarunners do not finish performancr ultramarathon 8. In view of these elements, the proper functioning of the digestive tract and the associated microbiota need to be considered in order to perform well in endurance sports.

The main focus of this review will therefore be the relationship between exercise and the gut microbiota in endurance sports. The human body is inhabited by a large number of bacteria, viruses, archaea and unicellular eukaryotes 9 called the microbiota After a first estimate that the human microbiota contains up to 10 13 14 bacterial cells, 10 times more than cells in the human body 11a recent update established a ratio between the bacterial cells and the human body cells Microorganisms are also widespread on the surface of the human body, colonizing the skin as well as the genitourinary, gastrointestinal, and respiratory tracts 10 The gastrointestinal tract is an organ system that has many functions: it takes in food, digests it to extract and absorb energy and nutrients, and expels then the remaining waste as feces.

It consists of the upper gastrointestinal tract formed by the esophagus and stomach and the lower gastrointestinal tract composed of the small intestine duodenum, jejunum, and ileum and large intestine cecum, colon, rectum, and anal canal.

The intestine has a large exchange surface area of ~80 m 2 15due to the villi in the epithelium layer. The gut microbiota is located in the intestinal lumen, next to but also within the first outer layer of the mucus bilayer 16 — At the level of bacterial strains, as seen in classical microbiology, the gut microbiota demonstrates tremendous diversity and variation between individuals 19 The human gut microbiota consists of four main phyla: Firmicutes and Bacteroidetes, quantitatively the most abundant, as well as Actinobacteria and Proteobacteria The microbial populations can be stratified into 3 enterotypes and these bacterial gene correlation networks were shown to be driven by the following genera: Prevotella, Bacteroidesand Ruminococcus Their relative prevalence has been shown to be largely driven by dietary habits 21 The need to stratify into enterotypes is particularly relevant in clinical settings: for ranging from direct disease associations to prospective study stratification or even personalized dietary interventions or other gut modulation treatments The gut microbiota has coevolved with the host over thousands of years to form an intricate and mutually beneficial relationship The microbiota offers many benefits to the host through a range of physiological functions affecting host nutrition, metabolic function, and maturation of the immune system 25 The gut microbiome contributes to digestion and promotes food absorption for host energy production Microbiome fermentation leads to metabolites that are very relevant to athletes, such as short-chain fatty acids SCFAslactate and branched-chain fatty acids.

The most abundant SCFAs are found at proportions of for acetic acid C 2propionic acid C 3 and butyric acid C 4 SCFAs have distinct physiological effects: they can be used as energy sources by host cells and the intestinal microbiota, but they can also contribute to shaping the gut environment, influencing the physiology of the colon, and participating in different host-signaling mechanisms 27as well as possessing some anti-inflammatory effects.

SCFAs appear to be of paramount importance as a marker of changes in intestinal ecology 28 and highlight the close link between diet, the gut microbiota and metabolic function. Secondary bile acids, produced in the colon by the microbiota, also exert effects on the metabolic function of the host, particularly on the metabolism of triglycerides and glucose 28 Indeed, after being produced in the colon, they can be transported in the blood and reach a variety of organs, including the liver and kidneys.

The gut microbiota is highly linked to the host immune system 3031 : protection from pathogens with the mucosal firewall, induction of effector T and B cell responses against pathogens, competition for nutrients with pathogens, production of antimicrobial molecules and metabolites that affect the survival and virulence of these pathogens, and reinforcement of tight junctions.

It also helps in the stimulation and maturation of epithelial cells Another aspect of gut health is the interrelation among the gut microbiota, intestinal permeability and inflammation. For a recent review discussing the definition of a healthy microbiome see Shanahan et al. Transepithelial or transcellular permeability consists of the specific transport of solutes, thanks to specialized transporters, across epithelial cells.

Paracellular permeability depends on transport through the spaces that exist between epithelial cells. It is mediated by the intestinal epithelium and regulated by intercellular tight junctions. This is the main route of the passive flow of water and solutes across the intestinal epithelium.

Normally, permeability allows the maintenance of a balance between nutrients passing through the gut while keeping potentially harmful substances, such as antigens, from migrating to other body parts or fluid bodies A disruption in gut mucus thickness 35an imbalance in the gut microbiota composition or a decrease in gastrointestinal blood flow 34caused by intense exercise, can lead to impairments in these fluxes.

Therefore, harmful substances such as endotoxins from the outer membrane of Gram-negative bacterial strains, namely, lipopolysaccharides LPScan then pass through the barrier Often, the LPS blood concentration increases together with inflammatory cytokines.

Hence, chronic inflammatory responses can be established in the body with major consequences on host health. Moreover, alterations in gut microbiota have been linked to functional and inflammatory disorders It is key to understand their strengths and limits to understand the data they provide and how to interpret them.

In an increasing number of studies, different methods are being combined to obtain a better picture of the physiological impact of the microbiota, instead of only inferring functions from the bacterial composition. Table 1. Analytical methods to study the microbiome [adapted from Lepage et al.

Non-targeted metabolomics approaches using nuclear magnetic resonance NMR have been performed on gut samples and body fluids from humans and animals. In endurance sports, both an acute bout of exercise and a long training period can have an effect on microbiota and health.

Acute bouts of exercise can be separated into moderate and intense exercise. This review will include data on a wide range of participants: from overweight or diabetic subjects to elite athletes.

This wide range of participants will make it possible to compare the different responses observed and to discuss the presence or absence of a continuum between all these populations Figure 1 Figure 1.

Beneficial effects of exercise and gut microbiota modifications in inactive subjects. Exercise induces beneficial molecular adaptations allowing the enhancement of cardiorespiratory fitness.

Bacterial diversity increases, including SCFA- producing species. Conversely, pathobionts such as E. coli or E. faecalispotentially disease-causing species which, under normal circumstances, are found as a non-harming symbiont, decrease.

Longitudinal studies monitoring exercise intensity and modality, diet, subjects' characteristics and gut microbiota are still lacking.

Modified from Aya et al. Some of these beneficial effects of moderate exercise on the host might be mediated by decreased intestinal permeability 41which prevents pathogens from crossing the intestinal barrier and then reduces systemic inflammation.

In parallel, an acute session of exercise at moderate intensity leads to several effects on the microbiota. The effect on the microbiota can be assessed by measuring the diversity or functions.

α-Diversity represents the overall diversity of samples, while β-diversity compares how different bacterial species are distributed among different samples An investigation of the gut microbiota response to a half-marathon in amateur runners showed that the abundance of 7 taxa decreased, while the abundance of 20 bacterial clades increased At the genus level, the top 4 biomarkers increased after the race were Pseudobutyrivibrio, Coprococcus 2, Collinsellaand Mitsuokella while Bacteroides coprophilus was the most decreased bacterial clade.

Regrettably, no dietary questionnaire and no Bristol score that would indicate any gastrointestinal discomfort or bowel transit time difference were performed during this study. When omics methods were used, such as shotgun metagenomics and metabolomics, modest changes in gut microbial gene composition and functions were reported following increased physical activity These data from two studies indicate that exercise can modify the gut microbial composition and production of SCFAs and thus fecal metabolites produced in the gut environment.

: Gut health and physical performance

Gut Microbes Can Boost the Motivation to Exercise

Rather, they focus on several common causes, along with mitigation strategies. The reduction of blood flow to the gut can cause tummy troubles, from mild to dramatic — side stitches , diarrhea, reflux , nausea, and more.

Anything heavy or higher in fiber can cause distress during exercise. Food reactivity can cause diarrhea or constipation, gas and bloating, irritable bowel syndrome, leaky-gut syndrome, and more. Testing can determine food reactivity, and an elimination diet is one strategy that could help put your system back on track.

Over-the-counter digestive enzymes can also help. A Guide to Food-Reactivity Issues. Often, you will have to wait for your system to purge the bad bugs. Keep well hydrated. Deep breathing, listening to music, or mindfulness meditation; acupuncture or hypnosis; or sessions of cognitive behavioral therapy may help.

Learn More. The gut microbiome plays a crucial role in our overall well-being, from digestion and immune function to mood and mental health. You can learn more about the importance of gut health by exploring our collection of articles.

Great article. Very well written and informative. I have been studying gut health for more than 30 years, having written the first book for patients with irritable bowel syndrome back in Guillory MD.

Your email address will not be published. Yes, according to recent research, and it all comes down to how antibiotics throw the microbiome out of balance. Learn why. The microbiome is made up of trillions of organisms that live on and within you. And they can make or break your health.

Join Members Experience Life Work Living Store More Sites. Life Time Athletic Events Life Time Foundation Life Time Academy Culture of Inclusion. Life Time Member App. Join Members Work Living Newsletter Store Life Time Athletic Events Life Time Events Life Time Academy Culture of Inclusion Life Time Member App.

Fitness Tips Gut Health. How Your Gut Microbiome Can Affect Your Athletic Performance. Research is beginning to shed light on the relationship between the gut microbiome and improved athletic performance.

Discover how these two seemingly unrelated factors are connected. By Michael Dregni Experience Life April 26, Petersen suspected it also affected how well she rode her bicycle. It was also simple and fast. And the effects manifested quickly.

They were missing the point. This sparked Petersen to ask: Which came first — the chicken or the egg? The New Frontier of Fitness? Feed Your Gut When we think of athleticism, we tend to think of powerful muscles, a strong heart, and mental smarts.

Experts offer advice on how you can keep your gut in top form. Soothe Your Gut Most athletes occasionally experience some sort of gut problems during training or competition, says Patrick Wilson, PhD, RD.

How do probiotics impact exercise performance? One explanation is that the microorganisms present in the gut produce SCFAs as a byproduct of digesting dietary fiber. SCFAs have been shown to enhance glucose metabolism, boost energy production, and alleviate inflammation, all of which can enhance exercise performance 6.

Another possible mechanism is the role of specific bacterial strains, such as Veillonella atypica , which have been found to support the host's exercise performance by converting lactate produced during exercise into propionate 7. The precise way in which probiotics impact physical performance is not yet completely understood, but there is a strong link between the two.

GM may play a critical role in regulating energy metabolism and modulating immune system function, both of which are vital for optimal exercise performance. Recent studies have demonstrated that manipulation of the GM, such as the introduction of probiotics or dietary changes, can positively impact exercise outcomes.

Understanding the complex interplay between GM and exercise may significantly benefit athletes. Optimizing athletes' GM through targeted dietary interventions could improve their stamina, lower inflammation, and support physical fitness.

As our understanding of this relationship grows, it is likely that we will witness innovative ways to leverage this knowledge to optimize human wellbeing and physical performance. The author declares that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers.

Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher. Knight R, Callewaert C, Marotz C, Hyde ER, Debelius JW, McDonald D, et al. The microbiome and human biology.

Annu Rev Genomics Hum Genet. doi: PubMed Abstract CrossRef Full Text Google Scholar. Clarke SF, Murphy EF, O'Sullivan O, Lucey AJ, Humphreys M, Hogan A, et al. Exercise and associated dietary extremes impact on gut microbial diversity.

Beam A, Clinger E, Hao L. Effect of diet and dietary components on the composition of the gut microbiota. Toohey JC, Townsend JR, Johnson SB, Toy AM, Vantrease WC, Bender D, et al.

Effects of probiotic Bacillus subtilis Supplementation during offseason resistance training in female division I athletes. J Strength Cond Res. Khani AH, Jazayeri SMM, Ebrahimi E, Younesi-Melerdi E, Farhadi A. The Bifidobacterim bifidum BIB2 probiotic increased immune system factors in men sprint athletes.

Curr Nutr Food Sci. CrossRef Full Text Google Scholar. Carey R, Montag D. Exploring the relationship between gut microbiota and exercise: short-chain fatty acids and their role in metabolism. BMJ Open Sport Exerc Med. Scheiman J, Luber JM, Chavkin TA, MacDonald T, Tung A, Pham L-D, et al.

Meta-omics analysis of elite athletes identifies a performance-enhancing microbe that functions via lactate metabolism. Nat Med.

While we want to consume fiber throughout the day, the one time we want to avoid it is immediately before exercise! Many foods, such as yogurts, miso, tempeh, and kefir, as well as pickled foods like cucumber pickles, sauerkraut, and kimchi, contain healthy bacteria that can benefit your gut.

You can also consider supplementation to support your digestive health. For example, we developed Simply Probiotic as a convenient daily supplement to help our customers feel their best every day. Changing your dietary habits can result in significant changes, both positive and negative, in your digestion.

Documenting what you eat and when you eat not only helps track the amount of food you consume but this can also help pinpoint any digestive issues that might have a negative impact on your exercise plan.

Dana Ryan is the director of Sports Performance, Nutrition and Education at Herbalife. She is also the Chair of the Fitness Advisory Board. She completed her doctorate in Physical Activity, Nutrition and Wellness at Arizona State University. Ryan is also certified in nutrition for optimal health, wellness and performance.

A passionate athlete, Dr. Ryan enjoys all water sports, especially rowing.

Exercise and Gut Health: How the Microbiome Affects Athletic Performance Exercise training modifies gut microbiota in normal and diabetic mice. Keywords: inflammation, gut microbial ecosystem, gut microbial diversity, probiotics, sportomics. Beyond the effect of exercise load, the fitness status also impacts the microbiome. More recently, there has been growing interest in understanding the potential role of GM in influencing athletic performance. They can increase the abundance of specific beneficial bacteria, such as Bifidobacterium and Lactobacillus , which produce SCFAs that are important for energy production and immune regulation.
No guts no glory: key to sport performance in the gut | Microba In Gut health tips, here's annd it works: Gut health and physical performance you andd foods with fiber — such as Gut health and physical performance, vegetables and beans — aand microbiota helps break Anti-cancer empowerment or ferment fiber, which produces short-chain fatty acids SCFAs. Effects of probiotic Bacillus subtilis supplementation during offseason resistance training in female division I athletes. A Guide to Food-Reactivity Issues. Lis DM, Kings D, Larson-Meyer DE. PRESS RELEASES. We suggest adding longitudinal sportomics studies to microbiome monitoring through omics methods, together with dietary and well-being questionnaires.
Editorial on the Immune system boosting supplements Topic Phyical to support Tips for responsible drinking health and the microbiome performaance athletes. Quenching thirst for health microorganisms that reside within the gut, phusical referred to Gkt gut microbiota GMhave been implicated in numerous health and disease-related Holistic heart wellness. More hwalth, there Immune system boosting supplements been growing interest in ad the potential role of GM in influencing athletic performance. The commensal microorganisms present in the gut, which include archaea, bacteria, and eukaryotes, provide a vast gene pool that is ~1, times greater than the number of genes encoded by the human body. These genes support the host by providing a diverse range of metabolic capabilities, nutrient supply, and protection against pathogens 1. Many researchers now believe that a rich and balanced composition of GM is another crucial factor in achieving physical fitness, which was previously thought to be achievable solely through a healthy diet and regular exercise.

Gut health and physical performance -

These strains can reduce oxidative stress, inflammation, and fatigue in athletes. Furthermore, probiotic supplementation with these strains has been associated with increased muscle mass and strength in both athletic and elderly populations.

In a recent study by Yeh et al. it was demonstrated that Lactobacillus plantarum PL supplementation can enhance exercise performance and muscle mass while mitigating exercise-induced increases in lactate and blood ammonia levels in mice. Notably, the combination of PL supplementation and resistance exercise training produced significant benefits in terms of increasing muscle mass and reducing exercise fatigue without inducing physical damage.

In another study, it was observed that supplementing with the probiotic Bacillus subtilis enhanced performance in female athletes 4. It is also reported that consumption of Bifidobacterium bifidum BIB2 probiotic by sprint athletes significantly improves immune system factors with a positive correlation observed between the duration of consumption and the effect 5.

How do probiotics impact exercise performance? One explanation is that the microorganisms present in the gut produce SCFAs as a byproduct of digesting dietary fiber. SCFAs have been shown to enhance glucose metabolism, boost energy production, and alleviate inflammation, all of which can enhance exercise performance 6.

Another possible mechanism is the role of specific bacterial strains, such as Veillonella atypica , which have been found to support the host's exercise performance by converting lactate produced during exercise into propionate 7. The precise way in which probiotics impact physical performance is not yet completely understood, but there is a strong link between the two.

GM may play a critical role in regulating energy metabolism and modulating immune system function, both of which are vital for optimal exercise performance. Recent studies have demonstrated that manipulation of the GM, such as the introduction of probiotics or dietary changes, can positively impact exercise outcomes.

Understanding the complex interplay between GM and exercise may significantly benefit athletes. Optimizing athletes' GM through targeted dietary interventions could improve their stamina, lower inflammation, and support physical fitness.

As our understanding of this relationship grows, it is likely that we will witness innovative ways to leverage this knowledge to optimize human wellbeing and physical performance.

The author declares that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers.

Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.

Knight R, Callewaert C, Marotz C, Hyde ER, Debelius JW, McDonald D, et al. The microbiome and human biology. Annu Rev Genomics Hum Genet. doi: PubMed Abstract CrossRef Full Text Google Scholar.

Clarke SF, Murphy EF, O'Sullivan O, Lucey AJ, Humphreys M, Hogan A, et al. Exercise and associated dietary extremes impact on gut microbial diversity.

Beam A, Clinger E, Hao L. Effect of diet and dietary components on the composition of the gut microbiota. Toohey JC, Townsend JR, Johnson SB, Toy AM, Vantrease WC, Bender D, et al. Effects of probiotic Bacillus subtilis Supplementation during offseason resistance training in female division I athletes.

J Strength Cond Res. Khani AH, Jazayeri SMM, Ebrahimi E, Younesi-Melerdi E, Farhadi A. The Bifidobacterim bifidum BIB2 probiotic increased immune system factors in men sprint athletes.

Curr Nutr Food Sci. CrossRef Full Text Google Scholar. Carey R, Montag D. Exploring the relationship between gut microbiota and exercise: short-chain fatty acids and their role in metabolism. BMJ Open Sport Exerc Med. Scheiman J, Luber JM, Chavkin TA, MacDonald T, Tung A, Pham L-D, et al.

Meta-omics analysis of elite athletes identifies a performance-enhancing microbe that functions via lactate metabolism. Nat Med. Keywords: physical fitness, exercise, gut microbiota, bacteria, prebiotics, probiotics.

Citation: Khan I Editorial: Nutrition to support gut health and the microbiome in athletes. Received: 17 April ; Accepted: 04 May ; Published: 17 May Edited and reviewed by: David Christopher Nieman , Appalachian State University, United States.

Copyright © Khan. This is an open-access article distributed under the terms of the Creative Commons Attribution License CC BY. The use, distribution or reproduction in other forums is permitted, provided the original author s and the copyright owner s are credited and that the original publication in this journal is cited, in accordance with accepted academic practice.

No use, distribution or reproduction is permitted which does not comply with these terms. pk ; rustamkhan31 yahoo. Nutrition to Support Gut Health and the Microbiome in Athletes.

Export citation EndNote Reference Manager Simple TEXT file BibTex. How does athletic performance affect the intestinal microbiota and how can it benefit those who are less active? To understand how the gut microbiota affects sports performance, we need to know what it is and what it does.

Our intestine is home to a huge and diverse community of bacteria, viruses, and fungi. The gut microbiome can change over time due to factors such as age, diet, lifestyle, medication, and stress. A healthy gut microbiome is essential for our well-being and can protect us from infections, inflammation, and diseases 2.

Can exercise change the composition and function of our gut microbiota? A recent study compared the microbiota of professional athletes to that of more sedentary individuals. The results revealed significant differences between the two groups, both in terms of composition and functional metabolism 1.

Professional athletes exhibited greater bacterial diversity, with an increase in beneficial species, particularly those involved in the production of butyrate, a short-chain fatty acid crucial for gut health. Butyrate is an extremely important type of short-chain fatty acid for maintaining gut health 4.

It plays several beneficial roles, including strengthening our intestinal barrier, regulating inflammation, promoting nutrient absorption from our diet, contributing to the regulation of body weight, and even reducing the risk of certain gut diseases 5 , 6.

Intense aerobic exercise appears to stimulate the growth of specific bacteria in our gut that produce this substance. Additionally, a recent systematic review suggests that incorporating specific beneficial bacteria into the diet and using multi-strain probiotic supplements could potentially improve performance in various aspects, including endurance, strength, recovery, and physical conditions like muscle pain and body composition.

However, more research is required to establish conclusive causal evidence, as the current studies vary in their approaches and findings 3. On the other hand, some research has also suggested that excessive and prolonged exercise can cause temporary disruption of the microbiota, but these imbalances are generally reversible with adequate recovery time 7.

Interestingly, these benefits also extend to sedentary individuals Although athletes often exhibit more pronounced alterations in their microbiota, studies indicate that regular physical exercise can also benefit the microbiota of sedentary individuals.

Incorporating a moderate exercise routine, such as a daily walk or strength training, can encourage greater microbial diversity within the gut, which could have beneficial effects on overall health.

Additionally, a balanced diet rich in fiber can also promote gut health. Dietary fibers serve as food for the beneficial bacteria in the microbiota, thus promoting their growth and activity. By incorporating foods such as fruits, vegetables, whole grains, and legumes into the diet, the necessary nutrients are provided for microbiota to thrive 5.

and reduce processed foods and those high in saturated fats 7 which can have the opposite impact. The interdependence between physical performance and the gut microbiota is becoming increasingly evident. Regular physical exercise and a healthy diet can help promote microbial diversity, strengthening beneficial bacteria which can in turn enhance overall well-being.

Whether it be a professional athlete or someone living a more sedentary lifestyle, nourishing and nurturing the microbiota should be a top priority in terms of health and nutrition. Martin Frappier holds a BSc in Medical Biology from UQTR Université du Québec à Trois-Rivières and has over 15 years of experience in probiotic bacteria research.

He is currently completing a certification to become a nutrition coach. He is also an amateur triathlete, primarily competing in Ironman Science for healthier food. News Blog News.

The Viome Blog. Tips for responsible drinking if one Gut health and physical performance athletes performancf inoculate themselves Shoulder pain relief microscopic organisms that made them pegformance faster, jump higher, heaalth recover like Gutt Sounds like a Marvel phusical doesn't it? But what if we were to tell you that every athlete is already covered in microbes living in and on them that can give them an edge over their competition? Well, there are — there are actually trillions of bacteria, viruses, and fungi living inside and on every living person in multiple microbial ecosystems throughout the body, called microbiomes.

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